摘要
给出了单生过程首中时、击中时一阶矩的显式表达 ,由此得到了单生过程平稳分布的显式表达 ,并计算了
The explicit expressions are presented on the moment of the first hitting time and the hitting time for single birth processes. Furthermore, the explicit expressions are obtained on the stationary distribution of single birth processes for the first time. At the end, the stationary distributions for three examples are computed in detail.
出处
《北京师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2004年第2期157-161,共5页
Journal of Beijing Normal University(Natural Science)
基金
国家"九七三"计划资助项目
国家自然科学基金资助项目(10 12 110 1
10 10 10 0 3)
教育部博士点基金资助项目
关键词
单生过程
首中时
击中时
平稳分布
single birth process
first hitting time
hitting time
stationary distribution
